# DIN Rail Mount Terminal Block, Grey, 2 Ways, 20 AWG, 8 AWG, 10 mm², Screw, 41 A

![Product image](https://novapart.co/image/farnell:4914939/)

**URL**: https://novapart.co/products/311126/din-rail-mount-terminal-block-grey-2-ways-20-awg-8
**SKU**: 311126
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €10.2500
**Stock**: 50+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Levels | 1 |
| Product Range | - |
| Rated Current | 41A |
| Rated Voltage | 500V |
| No. Of Positions | 2Ways |
| Wire Size Awg Max | 8AWG |
| Wire Size Awg Min | 20AWG |
| Conductor Area Csa | 10mm² |
| Wire Connection Method | Screw |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4914939/)

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

Please be informed that the data shown in this PDF document is generated from our online catalog. Please find the complete data in the user documentation. Our general terms of use for downloads are valid. 

Test disconnect terminal block, with slide, nom. voltage: 500 V, nominal current: 41 A, connection method: Screw connection, Rated cross section: 6 mm[2] , cross section: 0.5 mm[2] - 10 mm[2] , mounting type: NS 35/7,5, NS 35/15, NS 32, color: gray 

## Your advantages 

- 

- Touch-proof test sockets with 4 mm diameter are already permanently integrated 

- The terminal blocks can be fitted with fixed and switchable bridges on both sides 

## Commercial data 

|Item number|0311126|
|---|---|
|Packing unit|50 pc|
|Minimum order quantity|50 pc|
|Sales key|BE1233|
|Product key|BE1233|
|GTIN|4017918001315|
|Weight per piece (including packing)|38.08 g|
|Weight per piece (excluding packing)|37.02 g|
|Customs tariff number|85369010|
|Country of origin|TR|



## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

## Technical data 

## Notes 

General 

Note 

When establishing a connection on the open housing side of a feed-through modular terminal block of the same series and size, the block must be provided with a cover if the expected insulation voltage is >320 V. 

The max. load current must not be exceeded by the total current of all connected conductors. 

## Product properties 

|Product type|Test disconnect terminal block|
|---|---|
|Number of connections|2|
|Number of rows|1|
|Potentials|1|
|Insulation characteristics||
|Overvoltage category|III|
|Degree of pollution|3|



## Electrical properties 

Rated surge voltage 6 kV Maximum power dissipation for nominal condition 1.31 W 

## Connection data 

Number of connections per level 2 Nominal cross section 6 mm² Tightening torque disconnect slide M3 0.6 ... 0.8 Nm 

## Level 1 above 1 below 1 

Connection method Screw connection Screw thread M4 Tightening torque 1.5 ... 1.8 Nm Stripping length 11 mm Connection in acc. with standard IEC 60947-7-1 Conductor cross-section rigid 0.5 mm² ... 10 mm² Cross section AWG 20 ... 8 (converted acc. to IEC) Conductor cross-section flexible 0.5 mm² ... 6 mm² Conductor cross-section, flexible [AWG] 20 ... 10 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve) 0.5 mm² ... 6 mm² Flexible conductor cross-section (ferrule with plastic sleeve) 0.5 mm² ... 6 mm² 2 conductors with same cross section, rigid 0.5 mm² ... 2.5 mm² 2 conductors with same cross section, flexible 0.5 mm² ... 4 mm² 2 conductors with same cross section, flexible, with ferrule 0.5 mm² ... 2.5 mm² 

Mar 27, 2026, 10:23�AM     Page 2 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

|without plastic sleeve||
|---|---|
|2 conductors with the same cross section, flexible, with TWIN|0.5 mm² ... 4 mm²|
|ferrule with plastic sleeve||
|Nominal cross section|6 mm²|
|Nominal current|41 A|
|Maximum load current|50 A (with 10 mm² conductor cross-section)|
|Nominal voltage|500 V|



## Dimensions 

|mensions|||
|---|---|---|
|Width||8.2 mm|
|Height||99.5 mm|
|Depth on NS|32|64 mm|
|Depth on NS|35/7,5|59 mm|
|Depth on NS|35/15|66.5 mm|



## Material specifications 

|Color|gray (RAL 7042)|
|---|---|
|Flammability rating according to UL 94|V0|
|Insulating material group|I|
|Insulating material|PA|
|Static insulating material application in cold|-60 °C|
|Temperature index of insulation material (DIN EN 60216-1 (VDE|130 °C|
|0304-21))||
|Relative insulation material temperature index (Elec., UL 746 B)|130 °C|
|Fire protection for rail vehicles (DIN EN 45545-2) R22|HL 1 - HL 3|
|Fire protection for rail vehicles (DIN EN 45545-2) R23|HL 1 - HL 3|
|Fire protection for rail vehicles (DIN EN 45545-2) R24|HL 1 - HL 3|
|Fire protection for rail vehicles (DIN EN 45545-2) R26|HL 1 - HL 3|
|Calorimetric heat release NFPA 130 (ASTM E 1354)|28 MJ/kg|
|Surface flammability NFPA 130 (ASTM E 162)|passed|
|Specific optical density of smoke NFPA 130 (ASTM E 662)|passed|
|Smoke gas toxicity NFPA 130 (SMP 800C)|passed|



## Electrical tests 

|ectrical tests||
|---|---|
|Temperature-rise test||
|Requirement temperature-rise test|Increase in temperature ≤ 45 K|
|Result|Test passed|
|Short-time withstand current 6 mm²|0.72 kA|
|Short-time withstand current 10 mm²|1.2 kA|
|Result|Test passed|
|Power-frequency withstand voltage||
|Result|Test passed|



## Mechanical properties 

Mar 27, 2026, 10:23�AM     Page 3 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

|Mechanical data||
|---|---|
|Open side panel|No|



## Mechanical tests 

|echanical tests||
|---|---|
|Mechanical strength||
|Result|Test passed|
|Attachment on the carrier||
|DIN rail/fixing support|NS 32/NS 35|
|Test force setpoint|5 N|
|Result|Test passed|
|Test for conductor damage and slackening||
|Rotation speed|10 (+/- 2) rpm|
|Revolutions|135|
|Conductor cross-section/weight|0.5 mm² / 0.3 kg|
||6 mm² / 1.4 kg|
||10 mm² / 2 kg|
|Result|Test passed|



## Environmental and real-life conditions 

|nvironmental and real-life conditions||
|---|---|
|Needle-flame test||
|Time of exposure|30 s|
|Result|Test passed|
|Oscillation/broadband noise||
|Specification|DIN EN 50155 (VDE 0115-200):2018-05|
|Spectrum|Long life test category 2, bogie-mounted|
|Frequency|f1= 5 Hz to f2= 250 Hz|
|ASD level|6.12 (m/s²)²/Hz|
|Acceleration|3.12g|
|Test duration per axis|5 h|
|Test directions|X-, Y- and Z-axis|
|Result|Test passed|
|Shocks||
|Pulse shape|Half-sine|
|Acceleration|5g|
|Shock duration|30 ms|
|Number of shocks per direction|3|
|Test directions|X-, Y- and Z-axis (pos. and neg.)|
|Result|Test passed|
|Ambient conditions||
|Ambient temperature (operation)|-60 °C ... 110 °C (Operating temperature range incl. self-heating;|



Mar 27, 2026, 10:23�AM     Page 4 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

||for max. short-term operating temperature, see RTI Elec.)|
|---|---|
|Ambient temperature (storage/transport)|-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to|
||+70 °C)|
|Ambient temperature (assembly)|-5 °C ... 70 °C|
|Ambient temperature (actuation)|-5 °C ... 70 °C|
|Permissible humidity (operation)|20 % ... 90 %|
|Permissible humidity (storage/transport)|30 % ... 70 %|



## Standards and regulations 

Connection in acc. with standard IEC 60947-7-1 

## Mounting 

|Mounting type|NS 35/7,5|
|---|---|
||NS 35/15|
||NS 32|
|Screw thread|M3|



Mar 27, 2026, 10:23�AM     Page 5 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

## Drawings 

Connection diagram 

**==> picture [406 x 329] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 2 1 2 1 2 1 2<br>k l k l k l k l<br>a b c d<br>**----- End of picture text -----**<br>


Simple current transformer test circuit a = normal operation b = measured value testing c = transformer testing d = relay testing 

Mar 27, 2026, 10:23�AM     Page 6 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

## Schematic diagram 

**==> picture [411 x 470] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 2 1 2 1 2 1 2<br>k l k l k l k l<br>a b c d<br>**----- End of picture text -----**<br>


Simple current transformer test circuit a = normal operation b = measured value testing c = transformer testing d = relay testing 

Mar 27, 2026, 10:23�AM     Page 7 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

## Schematic diagram 

**==> picture [309 x 507] intentionally omitted <==**

**----- Start of picture text -----**<br>
25<br>24<br>3<br>2<br>22 10<br>21<br>20 9<br>9<br>1<br>8<br>18<br>17<br>6<br>16<br>15<br>14 5<br>13<br>12 open<br>11<br>10<br>9<br>8<br>7<br>6 3 + 4<br>5<br>4<br>7<br>3<br>2<br>1<br>1 - 2<br>**----- End of picture text -----**<br>


Three-phase transducer test set 

Mar 27, 2026, 10:23�AM     Page 8 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

## Schematic diagram 

**==> picture [166 x 441] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 2 3 4 5 6<br>k l k l k l<br>**----- End of picture text -----**<br>


**==> picture [35 x 35] intentionally omitted <==**

Three-phase linked transducer test set 

Mar 27, 2026, 10:23�AM     Page 9 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

Circuit diagram 

**==> picture [305 x 40] intentionally omitted <==**

Mar 27, 2026, 10:23�AM     Page 10 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

## Approvals 

To download certificates, visit the product detail page: https://www.phoenixcontact.com/gb/products/0311126 

||CSA<br>Approval ID: 13631|CSA<br>Approval ID: 13631||||
|---|---|---|---|---|---|
|||Nominal voltage UN|Nominal current IN|Cross section AWG|Cross section mm2|
|keine||||||
|||300 V|45 A|26 - 8|-|
|||||||
|||IECEE CB Scheme<br>Approval ID: NL-42274||||
|||Nominal voltage UN|Nominal current IN|Cross section AWG|Cross section mm2|
|keine||||||
|||500 V|-|-|- 6|
|||||||
||EAC<br>Approval ID: KZ7500651131219505|||||
|||||||
|||cULus Recognized<br>Approval ID: E60425||||
|||Nominal voltage UN|Nominal current IN|Cross section AWG|Cross section mm2|
|B||||||
|||300 V|45 A|26 - 8|-|
|C||||||
|||300 V|45 A|26 - 8|-|
|||||||
|||KEMA-KEUR<br>Approval ID: 71-102522||||
|||Nominal voltage UN|Nominal current IN|Cross section AWG|Cross section mm2|
|keine||||||
|||500 V|-|-|- 6|



Mar 27, 2026, 10:23�AM     Page 11 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

## Classifications 

|ECLASS|ECLASS||
|---|---|---|
||ECLASS-13.0|27250109|
||ECLASS-15.0|27250109|
|ETIM|||
||ETIM 10.0|EC000902|
|UNSPSC|||
||UNSPSC 21.0|39121400|



Mar 27, 2026, 10:23�AM     Page 12 (13) 

## URTK/SP - Test disconnect terminal block 

0311126 

https://www.phoenixcontact.com/gb/products/0311126 

## Environmental product compliance 

|ironmental product compliance||
|---|---|
|EU RoHS||
|Fulfills EU RoHS substance requirements|Yes|
|Exemption|6(c)|
|China RoHS||
|Environment friendly use period (EFUP)|EFUP-50|
||An article-related China RoHS declaration table can be found in<br>the download area for the respective article under "Manufacturer<br>declaration". For all articles with EFUP-E, no China RoHS<br>declaration table issued and required.|
|EU REACH SVHC||
|REACH candidate substance (CAS No.)|Lead(CAS: 7439-92-1)|
|SCIP|86fe84c6-bb5a-4270-971b-f3088333030f|
|EF3.1 Climate Change||
|CO2e kg|0.162 kg CO2e|



Phoenix Contact 2026 © - all rights reserved https://www.phoenixcontact.com 

PHOENIX CONTACT Ltd Halesfield 13, Telford Shropshire, TF7 4PG 01952 681700 info@phoenixcontact.co.uk 

Mar 27, 2026, 10:23�AM     Page 13 (13) 



## Links

- [View this product on Novapart](https://novapart.co/products/311126/din-rail-mount-terminal-block-grey-2-ways-20-awg-8)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/311126/terminal-block-2pos-1level-41a/dp/4914939)
---

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